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Planning application

45 and 46 New River Head, 173 Rosebery Avenue, London, EC1R 4TY

Granted Islington P2025/3657/FUL Full Planning Application

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Amalgamation of 1 x 1-bedroom and 1 x 2-bedroom flat to create a single family s

As published by the council, reference P2025/3657/FUL

Application record

Reference
P2025/3657/FUL
Type
Full Planning Application
Decision
Granted As published: Approve with conditions
Received
6 Feb 2026
Validated
13 Feb 2026
Decided
27 Mar 2026
Postcode
EC1R 4TY

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • P2025/3658/LBC Granted

    45 and 46 New River Head, 173 Rosebery Avenue, London, EC1R 4TY

    Internal alterations in connection with amalgamation of 1 x 1-bedroom and 1 x 2-

    Decided 27 Mar 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 6 Feb 2026

    Received by Islington

  2. 13 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 27 Mar 2026

    Decision issued: Approve with conditions

  4. 8 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Tasou Associates Limited Agent, registered in London

Active · incorporated 2013 · London

14 applications on PlanIndex · across 6 councils · 79% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

What this grant of permission means

Islington granted permission on 27 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 45 and 46 New River Head, 173 Rosebery Avenue, London, EC1R 4TY

    P2025/3658/LBC Submitted 6 Feb 2026 50 yards away

    Internal alterations in connection with amalgamation of 1 x 1-bedroom and 1 x 2-

    Granted Heritage and listed buildings
  • 45 - 46 New River Head, Rosebery Avenue, London, EC1R 4UL

    P2026/1337/FUL Submitted 22 May 2026 100 yards away

    87% historically approved · decision due ~17 Jul

    Creation of a roof terrace on an existing flat roof (Listed building consent P2026/1338/LBC also submitted).

    Awaiting decision Full applications 7 docs
  • 45 New River Head, 173 Rosebery Avenue, London, EC1R 4UL

    P2024/0475/FUL Submitted 23 Feb 2024 100 yards away

    Erection of a single-storey extension at roof level together with a formation of a roof terrace, associated railings and internal alterations(Listed building consent also submitted ref:P2024/0492).

    Granted Full applications Extension 14 docs
    Small domestic
  • 45 New River Head, 173 Rosebery Avenue, London, EC1R 4UL

    P2024/0492/LBC Submitted 23 Feb 2024 100 yards away

    Erection of a single-storey extension at roof level together with a formation of a roof terrace, associated railings and internal alterations. [Full plan application ref: P2024/0475 also submitted].

    Granted Heritage and listed buildings Extension 2 docs
    Small domestic
  • 45- 46 New River Head, Rosebery Avenue, London, EC1R 4UL

    P2026/1338/LBC Submitted 22 May 2026 100 yards away

    93% historically approved · decision due ~17 Jul

    Creation of a roof terrace on an existing flat roof (Full application P2026/1337/FUL also submitted).

    Awaiting decision Heritage and listed buildings
  • Bus shelter, Pavement outside Finsbury Town Hall, Rosebery Avenue, London, EC1R 4QT

    P2026/1361/ADV Submitted 27 May 2026 100 yards away

    Display of internally illuminated sequential advertisement capable of static and dynamic content display with automatic rotation of images

    Refused Advertising 10 docs

In Islington

  • P2025/2999/FUL Granted

    85 Charterhouse Street, London, EC1M 6HJ

    Change of Use from existing mixed use (restaurant/nightclub) Sui Generis Use Class to a Class E (Commercial) Use Class across the whole building. Additional works include the creation of a roof level terrace space and the refurbishment of an existing terrace at rear first floor level, new windows to the front and rear elevation, replacement of mechanical plant and machinery at roof level, refurbishment of façade and improvements to the existing entrance.

    Received 22 Oct, published by the council 25 Jul 2026 Full applications
  • P2026/1382/FUL Granted

    7, Penn Road, London, N7 9RD

    Replacement of single-glazed windows and doors with double-glazed timber windows

    Received 14 Aug, published by the council 23 Aug 2026 Full applications
  • P2026/2568/FUL Awaiting decision

    63, Mowatt Close, London, N19 3XZ

    Replacement of existing windows with double glazed UPVC windows

    5 Oct 2026 Full applications
  • P2026/2595/FUL Awaiting decision

    Flat D, 44 Tufnell Park Road, London, N7 0DT

    Erection of a single-storey lower ground floor extension, together with internal alterations to convert the existing self-contained studio flat to a 1-bedroom, 2-person unit

    Received 2 Oct, published by the council 11 Oct 2026 Full applications
  • P2026/2514/FUL Status unknown

    4-6 Baltic Street East, London, EC1Y 0UJ

    Replacement timber shopfronts, replacement double-glazed timber casement and sas

    Received 30 Sep, published by the council 1 Oct 2026 Full applications